Learn how to build a simple 3D printed animatronic eye mechanism powered by Arduino. A great DIY robotics project combining ...

AI is transforming 3D printing by making design as intuitive as conversation, shifting the industry's focus to seamless ...

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

Hackaday’s Elliot Williams and Al Williams were in a retro mood this week. There was a new ‘486 computer, a new mechanical TV, and a USB stick with a magnetic personality. Can you ...

An advanced ESP32-S3 Line Follower Robot featuring custom PID control, VL53L1X obstacle avoidance, and MPU6050 IMU sensor fusion. Includes a stunning dependency-free web dashboard with real-time ...

If you're familiar with other popular awesome lists, you may find this list a little anomalous. For starters take a look at the available badges. Notable channels are exploratory, and can be used for ...

With the increasing availability of 3D printing technologies, as also highlighted by Fang et al. (2026) , many robot designs employ this approach to achieve low-cost yet visually appealing casings.